Xenon is not visible so in gaseous form,it is odorless and colorless.
kfjjri
Argon is a noble gas. At S.T.P. it is a colourless odourless gas.
Ice
Yes, because sand is just a bunch of particles mixed together. A liquid, gas, or solid will appear to be so down to a molecular level. If you look at water through a microscope, it will look like water until you can distinguish individual molecules. Even then, we will know we are looking at a single water molecule, which has predictable properties regarding change of state. It is still a liquid under normal temps. Sand will look solid, no matter how close you look at it, down to a molecular level. A beach is just a bunch of solid particles piles together. Sand can also be melted and turned into liquid, like making glass. This requires heat and pressure. In our normal atmosphere, quartz is in its solid form. Thus the REAL answer is that all matter in the universe can be wither solid, liquid, gas, or plasma.
One answer is a single molecule of water, which would look like three-sided clump with a hydrogen atom and twp oxygen atoms at 120 degrees apart. An ice crystal frozen in an ice cube would look a lot like the first case. Also the particle could be part of a snowflake.
when in its normal state,which is at room temperature, it is a solid.
Colourless
it is colorless
kfjjri
Sodium in its normal state is a soft, silvery-white metal that is very reactive with air and water. It is typically stored in oil to protect it from reacting with moisture in the air.
it looks like gas,
solid
picture
It is a colourless gas.
Plutonium has a metallic appearance.
The appearance of francium is not known.
It is a bluish color in a cube like shape.